講演抄録/キーワード |
講演名 |
2008-07-31 14:45
A Study on Fairness Evaluation Method and Utilization Function for User-centric Radio Resource Usage ○Ha Nguyen Tran(NICT)・Mikio Hasegawa(Tokyo Science Univ./NICT)・Yoshitoshi Murata(Iwate Prefectural Univ./NICT)・Hiroshi Harada(NICT) SR2008-25 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
This paper introduces a brief survey of conventional fairness evaluation methods and shows that these methods are not applicable to user-centric radio resource utilization schemes without modifications. In user-centric radio resource utilization schemes for cognitive radio networks, each user utilizes radio resource according to user's preferences, therefore fairness evaluation and resource utilization should not be defined based on a single type of resource or service. This paper then proposes a definition of user satisfaction index of a user based on his/her
preferences and perceived fairness. This paper also shows usage examples of the proposed user satisfaction index, which can be used as an utility function, or can be used as a trigger for user’s actions on resource utilization. |
キーワード |
(和) |
ユーザセントリック / 無線リソース / 公平性 / ユーザ趣向 / ユーザ満足度 / / / |
(英) |
user centric / radio resource / fairness / user preference / user satisfaction / / / |
文献情報 |
信学技報, vol. 108, no. 172, SR2008-25, pp. 49-53, 2008年7月. |
資料番号 |
SR2008-25 |
発行日 |
2008-07-24 (SR) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SR2008-25 |
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